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于 2018-05-05 发布文件大小:1KB

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产生不同频率、幅度的正弦波信号，叠加后，设计低通、带通滤波器进行正弦信号的谱分析及提取。(The sine wave signals with different frequencies and amplitudes are generated. After superposition, the low-pass and bandpass filters are designed for spectrum analysis and extraction of sinusoidal signals.)

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fft.m, 3322 , 2018-05-05

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matlab
关于 MATLAB 的讲解和图像处理的内容很详细(On the MATLAB and image processing to explain in great detail the contents of)

2010-03-08 14:17:03下载

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Intelligent-Fault-Diagnosis-
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2013-09-02 18:36:40下载

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 产生长度为1000的标准正太分布的随机信号，画出时域波形及频谱；  采用u=255的非均匀PCM编码，每符号为8bit，画输入-输出关系图；  计算信号量化噪声比（SQNR）；  信道误码率为10-3；  解码，并画出u律反变换后的信号时域波形及频谱。扩展要求：  采用均匀PCM、量化级数可变、信道误码率可变。 ( have a standard length of 1000 is too random signal distribution, draw time-domain waveform and frequency spectrum  u = 255 using the non-uniform PCM encoding, each symbol for 8bit, drawing input- output relationship diagram  calculated quantization noise signal than (SQNR)  channel bit error rate of 10-3  decoder, and law to draw u the signal after the inverse transform time-domain waveform and frequency spectrum. Expansion of the requirements:  uniform PCM, quantization level variable, a variable channel bit error rate.)

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说明：心电信号仿真数学模型建立，基于国外的一片论文的源代码，包括可调的几个关键参数。(ECG simulation mathematical model, based on a piece of paper outside the source code, including several key parameters adjustable.)

2009-08-18 09:40:17下载

积分：1
sar-fliter
这个工具包包含的若干程序之一就是图像滤波与模糊处理的函数，用于图像处理。包含文件有： .DS_Store, ._.DS_Store, apply_colormap.m, ._apply_colormap.m, barb.png, callback_ti_wavelets.m, ._callback_ti_wavelets.m, change_color_mode.m, ._change_color_mode.m, compile_mex.m, ._compile_mex.m, compute_avi_file.m, ._compute_avi_file.m, compute_dead_leaves_image.m, compute_directional_kernel.m, compute_gabor_filter.m, ._compute_gabor_filter.m, compute_periodic_poisson.m, ._compute_periodic_poisson.m, compute_random_patches.m, compute_ssim_index.m, 等等 (.DS_Store, ._.DS_Store, apply_colormap.m, ._apply_colormap.m, barb.png, callback_ti_wavelets.m, ._callback_ti_wavelets.m, change_color_mode.m, ._change_color_mode.m, compile_mex.m, ._compile_mex.m, compute_avi_file.m, ._compute_avi_file.m, compute_dead_leaves_image.m, compute_directional_kernel.m, compute_gabor_filter.m, ._compute_gabor_filter.m, compute_periodic_poisson.m, ._compute_periodic_poisson.m, compute_random_patches.m, compute_ssim_index.m, )

2011-05-16 17:40:06下载

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Chapter---1---Algorith---Flowcharts
Algorithm/Flowchart for C

2014-02-15 19:48:07下载

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第06章语音编码
说明：语音编解码实验例程，来自语音信号处理实验教程，包含三种编解码方法(Voice Coding and Decoding Experimental Procedure, from the Voice Signal Processing Experimental Course, contains three coding and decoding methods)

2019-05-22 12:46:43下载

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FH
说明：快跳频系统，数据采用MFSK调制，调频程序(Fast frequency hopping systems, data MFSK modulation, FM program)

2012-11-26 21:21:02下载

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Henon_map
此程序用于场生著名的非线性动力系统Henon 混沌序列，并做出他的状态空间重构图.(It is used to construct dominant Henon map. and figure it.)

2021-03-23 14:49:15下载

积分：1
666777
说明：基于matlab的数据处理，其中包含了9个振动信号的处理代码。(Matlab-based data processing, which includes nine vibration signal handling code.)

2009-08-28 15:25:30下载

积分：1

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